Which wire?? Need Help
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Joined: Aug 2002
Posts: 257
From: Mountain Home, Idaho
Which wire?? Need Help
Where at the PCM do I hook the wire from my autometer lunar series air/fuel ratio gauge wire? It says connect to the purple wire on the pcm, but there are 4 of them! Any help would be appreciated!
-Travis
-Travis
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Joined: Nov 1998
Posts: 71,115
From: Hell was full so they sent me to NJ
Re: Which wire?? Need Help
You have to select whether you want to hook it up to the left (pin C20, purple/white) or right O2 (pin C8, purple) sensor. Or run both wires to a single pole/double throw switch so you can select either.
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